I recently had fibre installed in my area with Afrihost (Vuma Reach) and opted for the 100mbps download package and for an additional router (the Huawei Wifi AX3). While my internet is perfectly fine with the use of a ethernet cable with my PC on both the ONT and the router, there are some irregularities with the WiFi.
Connected to the WiFi on the Huawei Wifi AX3, doing a speedtest gives me 100mpbs down and 50mpbs up, but for some reason, it is just slow? I get 3ms ping but apps take an age to load, webpages are ridiculously slow to load too, I have the Speedtest app installed on my phone but when doing a speedtest on the app, it seems to work flawlessly. On the ONT connected to the Wifi, I barely achieve 50mpbs down but it loads apps and webpages almost instantly. Very confusing to figure out the performance of both devices, I kept the ONT in the state which it was installed but factory reset the Huawei router hoping it would fix itself but it hasn't.
Any tips on how to fix these issues or should I contact Afrihost and get a new router instead?